HPLC-DAD fingerprinting coupled with chemometric analysis can successfully differentiate Indian species and its plant parts.

Unlabelled: Identification of the plant parts and genuine species is one of the most important steps for the quality control of raw material used in herbal medicines. In the present study, comparative analysis of TLC, HPLC and FTIR-ATR fingerprinting in conjunction with chemometric method was done to select the most appropriate fingerprinting method for quality control of and its related species. To achieve this, extracts were first utilized to obtain TLC, HPLC and FT-IR fingerprinting data.

Multiplexed Host-Induced Gene Silencing of Genes Confers Aflatoxin Resistance in Groundnut.

Aflatoxins are immunosuppressive and carcinogenic secondary metabolites, produced by the filamentous ascomycete , that are hazardous to animal and human health. In this study, we show that multiplexed host-induced gene silencing (HIGS) of genes essential for fungal sporulation and aflatoxin production (, , , and confers enhanced resistance to infection and aflatoxin contamination in groundnut (<20 ppb). Comparative proteomic analysis of contrasting groundnut genotypes (WT and near-isogenic HIGS lines) supported a better understanding of the molecular processes underlying the induced resistance and identified several groundnut metabolites that might play a significant role in resistance to infection and aflatoxin contamination.

Phylogenetic Analyses of Microbial Hydrolytic Dehalogenases Reveal Polyphyletic Origin.

Unlabelled: Hydrolytic dehalogenases form an important class of dehalogenases that include haloacid dehalogenase, haloalkane dehalogenase, haloacetate dehalogenase, and atrazine chlorohydrolase. These enzymes are involved in biodegradation of various environmental pollutants and therefore it is important to understand their phylogeny. In the present study, it was found that the enzymes haloalkane and haloacetate dehalogenases share a common ancestry with enzymes such as carboxyesterase, epoxide hydrolase, and lipases, which can be traced to ancestral α/β hydrolase fold enzyme.

Understanding quality of contraceptive counseling in the CHARM2 gender-equity focused family planning intervention: Findings from a cluster randomized controlled trial among couples in rural India.

Objectives: The CHARM2 (Counseling Husbands and wives to Achieve Reproductive Health and Marital Equity) intervention engages health care providers to deliver gender-equity and family planning sessions to couples using a person-centered shared decision-making approach for contraception counseling. We previously showed that the intervention improved contraceptive use at 9-month follow-up. We sought to assess whether the intervention was further associated with the quality of care reported by participants and whether the quality of care reported mediated the effect of the intervention on contraceptive use.

Associations between Contraceptive Decision-Making and Marital Contraceptive Communication and use in Rural Maharashtra, India.

Women's contraceptive decision-making control is crucial for reproductive autonomy, but research largely relies on the Demographic and Health Survey (DHS) measure which asks who is involved with decision-making. In India, this typically assesses joint decision-making or male engagement. Newer measures emphasize female agency.

Evaluation of a gender synchronized family planning intervention for married couples in rural India: The CHARM2 cluster randomized control trial.

Background: Despite calls for gender transformative family planning interventions to increase male engagement and female reproductive agency, there is limited research involving rigorous evaluation of the integration of these approaches. CHARM2 (counseling Husbands and wives to Achieve Reproductive Health and Marital Equity) builds upon a prior three-session male engagement intervention by integrating female-focused sessions emphasizing women's choice and agency (i.e.

Comparative transcriptomic profiling of susceptible and resistant cultivars of pigeonpea demonstrates early molecular responses during Fusarium udum infection.

Vascular wilt caused by Fusarium udum Butler is the most important disease of pigeonpea throughout the world. F. udum isolate MTCC 2204 (M1) inoculated pigeonpea plants of susceptible (ICP 2376) and resistant (ICP 8863) cultivars were taken at invasion stage of pathogenesis process for transcriptomic profiling to understand defense signaling reactions that interplay at early stage of this plant-pathogen encounter.

Transformation of ε-HBCD with the Sphingobium Indicum enzymes LinA1, LinA2 and LinATM, a triple mutant of LinA2.

Hexabromocyclododecanes (HBCDs) were used as flame-retardants until their ban in 2013. Among the 16 stereoisomers known, ε-HBCD has the highest symmetry. This makes ε-HBCD an interesting substrate to study the selectivity of biotransformations.

The Effect of Janus Asymmetry on Thermal Transport in SnSSe.

Several ternary "Janus" metal dichalcogenides such as {Mo,Zr,Pt}-SSe have emerged as candidates with significant potential for optoelectronic, piezoelectric, and thermoelectric applications. SnSSe, a natural option to explore as a thermoelectric given that its "parent" structures are SnS and SnSe has, however, only recently been shown to be mechanically stable. Here, we calculate the lattice thermal conductivities of the Janus SnSSe monolayer along with those of its parent dicalchogenides.

Theoretical model for predicting thermoelectric properties of tin chalcogenides.

The global energy crisis demands the search for new materials for efficient thermoelectric energy conversion. Theoretical predictive modelling with experiments can expedite the global search of novel and ecoconscious thermoelectric materials. The efficiency of thermoelectric materials depends upon the thermoelectric figure of merit (ZT).

Validation of the Interpersonal Quality of Family Planning Scale in a rural Indian setting.

Objectives: The provision of high-quality family planning (FP) counseling can both enhance clients' experience of care and improve their ability to make and act on their contraceptive decisions. The Interpersonal Quality of Family Planning (IQFP) scale measures FP counseling quality and has been validated in the United States. We aimed to explore whether it remains appropriate for use in a low-/middle-income country (LMIC).

Mechanistic insights into surface contribution towards heat transfer in a nanofluid.

Nanofluids play a very important role in thermal management and heat exchange processes and for a stable nanofluid, a surfactant is a salient material. There are many contrasting reports on the thermal conductivity of nanofluids and the associated heat transport mechanism in nanofluids. In this article, four different types of nanoparticles are synthesized using citric acid and oleic acid as surfactants, followed by the assessment of their thermal conductivities.

Taking stock of national climate policies to evaluate implementation of the Paris Agreement.

Many countries have implemented national climate policies to accomplish pledged Nationally Determined Contributions and to contribute to the temperature objectives of the Paris Agreement on climate change. In 2023, the global stocktake will assess the combined effort of countries. Here, based on a public policy database and a multi-model scenario analysis, we show that implementation of current policies leaves a median emission gap of 22.

A cross-sectional analysis of intimate partner violence and family planning use in rural India.

Background: Intimate partner violence (IPV) has been shown to be associated differentially with contraceptive use based on type, with IPV more likely among pill users and less likely among condom users. Recent increases in IUD uptake allow consideration of this type of contraceptive. We assessed the association between self-reported IPV and self-reported contraceptive use, by type, among non-pregnant married women in rural India in a region with higher than average IUD use.

Chemical Composition of an Aphid Antifeedant Extract from an Endophytic Fungus, sp. EFI671.

Botanical and fungal biopesticides, including endophytes, are in high demand given the current restrictive legislations on the use of chemical pesticides. As part of an ongoing search for new biopesticides, a series of fungal endophytes have been isolated from selected medicinal plants including species. In the current study, an extract from the endophytic fungus sp.

Nanoformulation of EPZ011989 Attenuates EZH2-c-Myb Epigenetic Interaction by Proteasomal Degradation in Acute Myeloid Leukemia.

Acute myeloid leukemia (AML) is a malignant disorder of hematopoietic progenitor cells with a poor prognosis of 26% of patients surviving 5 years after diagnosis. Poor bioavailability and solubility are significant factors limiting the efficacy of chemopreventive agents. In AML, the epigenetic regulator polycomb group of protein member EZH2 is highly expressed and is essential for the survival of leukemic cells.

Surfactant-modified titania for cadmium removal and textile effluent treatment together being environmentally safe for seed germination and growth of Vigna radiata.

The present work describes synthesis, detailed characterization, and application of bare and surfactant-modified titania nanomaterials (NMs) for various wastewater treatment applications as individual cases like cadmium (Cd) removal, methylene blue (MB) dye degradation, and treatment of real textile and dyeing industry effluent. These NMs are used as adsorbents and photocatalysts in an indegenously developed end-to-end treatment process and a photocatalytic reactor for treatment of textile wastewater. The used NMs are suitably filtered and recovered for reuse; however, still this work focusses on the extent of potential risk and environmental safety of these engineered NMs towards seed germination and plant growth, in the event they escape wastewater treatment plants and reach out to natural water bodies and soil systems, accumulate over a period of time, and comes in contact with plant species.

Facile one step synthesis of Cu-g-CN electrocatalyst realized oxygen reduction reaction with excellent methanol crossover impact and durability.

Non-precious metal doped carbonaceous materials are currently the most promising alternative towards oxygen reduction reaction (ORR) electrocatalysts in terms of cost, accessibility, efficiency and durability. In this work, a simple one-step pyrolysis process was used for the synthesis of copper doped graphitic carbon nitride (Cu-g-CN) as electrocatalyst. The as-synthesized Cu-g-CN material is displaying excellent electrocatalytic response towards ORR in alkaline medium.

A gender synchronized family planning intervention for married couples in rural India: study protocol for the CHARM2 cluster randomized controlled trial evaluation.

Background: Prior research from India demonstrates a need for family planning counseling that engages both women and men, offers complete family planning method mix, and focuses on gender equity and reduces marital sexual violence (MSV) to promote modern contraceptive use. Effectiveness of the three-session (two male-only sessions and one couple session) Counseling Husbands to Achieve Reproductive Health and Marital Equity (CHARM) intervention, which used male health providers to engage and counsel husbands on gender equity and family planning (GE + FP), was demonstrated by increased pill and condom use and a reduction in MSV. However, the intervention had limited reach to women and was therefore unable to expand access to highly effective long acting reversible contraceptives such as the intrauterine device (IUD).

Exploration of Performance Kinetics and Mechanism of Action of a Potential Novel Bioflocculant BF-VB2 on Clay and Dye Wastewater Flocculation.

This study explores production of an efficient bioflocculant; BF-VB2, by strain sp. TERI VB2 and proposes its potential application in wastewater treatment. One milligram of BF-VB2 can effectively flocculate 1980.

Measuring vulnerability among female sex workers in India using a multidimensional framework.

Measuring vulnerability and identifying determinants of vulnerability are key to designing interventions for marginalized groups like sex workers. The current study introduces a new approach of measuring vulnerability among female sex workers (FSWs) by adopting a multidimensional poverty measurement framework. A multidimensional vulnerability index was created from four dimensions and 16 indicators using a dual cut-off approach.